Sep 7, 2026
Every shark course needs a bible, and this one just got a second edition. Five years after the first Shark Biology and Conservation: Essentials for Educators, Students, and Enthusiasts landed on shelves and in classrooms, co-authors Dan Abel, Dean Grubbs, Tristan Guttridge, and Josh Moyer rebuilt it from the ground up:...
Aug 31, 2026
Dr. Issah Seidu didn't set out to become West Africa's first dedicated shark and ray scientist. He started his career studying dragonflies, damselflies, amphibians, and even elephants and crocodiles as a terrestrial wildlife biologist in Ghana, a country whose university programs, like most in the region, simply didn't...
Aug 19, 2026
Dr. Chris Dudgeon has spent more than two decades studying some of the ocean's strangest and least understood sharks, from the reef-walking Hemiscyllium species of Papua New Guinea and Indonesia to the shape-shifting zebra shark that spends its youth striped and its adulthood spotted. In this episode, hosts Andrew Lewin...
Aug 11, 2026
Walking sharks are one of the strangest small predators on the reef: pectoral fins built for crawling across coral flats at low tide, distributions so narrow some species live in a single bay, and a family tree that's still being filled in. In this episode, Andrew Lewin and Dr. David Ebert are joined by Jess Blakeway, a...
Jul 27, 2026
It's Shark Week season again, and Andrew Lewin and Dr. David Ebert are joined for the third year running by Jesse Colaizzi, an award-winning television documentary producer, senior editor, and director of photography who works closely with Forrest Galante. Jesse pulls back the curtain on how a Shark Week episode...